The ATW-1451 UniPak Body-pack System consists of an ATW-R14 receiver and ATW-T51 UniPak transmitter. Select a Wireless Essentials microphone or cable to complete the system.
Features
True Diversity reception with 2 independent RF sections for greatest reliability
Interference-resistant UHF band operation
Convenient detachable front-mount antennas
Rugged metal receiver housing
Balanced and unbalanced audio output jacks
Ground-lift switch and adjustable squelch
2 receivers can be mounted side-by-side in a single 19" rack space
Power-save switches on transmitters
ATW-T51 UniPak transmitter includes Super Hi-Z input that provides optimum load for guitar pickups.
Technical Info
System Includes: ATW-R14 Receiver and ATW-T51 UniPak Transmitter.
1400 Series Overall System
Operating Frequency: UHF band, 732 MHz to 746 MHz
Frequency Stability: ±0.005%
Modulation Mode: FM
Maximum Deviation: ±15 kHz
Operating Range: 200 ft. maximum
Operating Temperature Range: 40Á F (4Á C) to 110Á F (43Á C)
Frequency Response: 100 Hz to 15 kHz
ATW-R14 Receiver
Receiving System: Dual independent receivers, automatic-switching diversity reception
Image Rejection: 45 dB minimum
Signal-to-Noise Ratio: 95 dB at 10 kHz deviation (IEC-weighted), maximum modulation 15 kHz
Total Harmonic Distortion: <=1% (10 kHz deviation at 1 kHz)
Sensitivity: <=20 µV for 60 dB S/N (IEC-weighted)
Audio Output
Unbalanced: 280 mV (at 1 kHz, ±10 kHz deviation, 10k ohm load)
Balanced: 160 mV (at 1 kHz, ±10 kHz deviation, 10k ohm load)
Output Connectors
Unbalanced: 1/4 in. phone jack
Balanced: XLRM-type
Power Supply: 12-18V DC, 500 mA
Dimensions (W x H x D): 8.27 x 1.93 x 9.88 in. (210 x 49 x 251mm)
Net Weight: 2.9 lbs. (1.3 kg)
Accessories included: 2 antennas, rack-mount adapters, AD1205A AC adapter
ATW-T51 UniPak Transmitter
RF Power Output: 50 mW Max
Spurious Emissions: Under federal regulations
Dynamic Range: >=90 dB
Input Connections: High impedance, low impedance, bias
Battery (not included): 9V (NEDA type 1604) alkaline
Current Consumption: 50 mA typical
Battery Life: Approximately 8 hours in High position, approximately 10 hours in Low position
Dimensions (W x H x D): 2.56 x 4.33 x 1 in. (65 x 110 x 25.44mm)
Net Weight (without battery): 3.2 oz. (90 g)
